117261875

素因数分解:

$5^4\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:896

約数の個数: 20

約数和(自身を含む): 147215376

約数和(自身を除く): 29953501

約数列:

[1, 5, 25, 125, 373, 503, 625, 1865, 2515, 9325, 12575, 46625, 62875, 187619, 233125, 314375, 938095, 4690475, 23452375, 117261875]

約数ペア:

[(1, 117261875), (5, 23452375), (25, 4690475), (125, 938095), (373, 314375), (503, 233125), (625, 187619), (1865, 62875), (2515, 46625), (9325, 12575)]